CVE-2026-10806 MEDIUM

CVE-2026-10806: mjperpinosa stumasy add_post.php unrestricted upload

Vendor Mjperpinosa
Product stumasy
Weakness CWE-434 · Unrestricted file upload
Published June 4, 2026
Last update June 4, 2026

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

Description

A vulnerability was found in mjperpinosa stumasy. The affected element is an unknown function of the file application/PHP/objects/updates/add_post.php. Performing a manipulation of the argument up_file_to_post results in unrestricted upload. The attack may be initiated remotely. The exploit has been made public and could be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.

Key dates

Disclosure timeline

June 4, 2026 CVE published
June 4, 2026 Record updated